PorschePetrol
Boxster S 987
Annual energy cost · 15 000 km
3 117€
20,78 € / 100 km
Equivalent to 1 533 L of petrol 95 per year
- Weighted consumption
- 10,2 L/100km
- Fuel price
- 2,03 €/L
- Fuel used
- 1533,0 L per year
Consumption comparison
Same car, two powertrains. The simulator below calculates the gap based on your mileage and charging type.
Annual mileage
15 000 km/an
Simulated driving mix
Drag anywhere on the bar to adjust
Fuel price
Petrol 95 : 2,03 €/L·Diesel : 2,25 €/L
Typical annual usage : Mix 30% city / 50% road / 20% motorway
Annual energy cost · 15 000 km
20,78 € / 100 km
Equivalent to 1 533 L of petrol 95 per year
Annual energy cost · 15 000 km
9,77 € / 100 km
Equivalent to 721 L of petrol 95 per year
BMW 420d F32 costs 1 651 €/an less in energy than Porsche Boxster S 987, over 15 000 km for this driving mix.
≈ 812 L of petrol 95 saved per year
Cumulative projection by annual mileage. The cheaper-to-run vehicle widens the gap year after year.
1 year
1 651 €
≈ 812 L petrol 95
3 years
4 953 €
≈ 2436 L petrol 95
5 years
8 255 €
≈ 4061 L petrol 95
10 years
16 511 €
≈ 8121 L petrol 95
Cumulative savings for BMW 420d F32 versus Porsche Boxster S 987. Excluding purchase, insurance, maintenance and depreciation.
Projection over 15 000 km/year.
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,03 €/L | 15 000 km | 0,208 €/km | 3 117 € |
| Fuel | km/year | €/km | Annual cost |
|---|---|---|---|
| Annual fuel2,25 €/L | 15 000 km | 0,098 €/km | 1 466 € |
On a 100 km mixed trip, the BMW 420d is about 55% cheaper than the Porsche Boxster S with default parameters. This ratio shifts with your actual energy prices - simulate for your profile.
The BMW 420d is cheaper across all distances with default rates. If your energy prices differ significantly, simulate to see the real impact on your budget.